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Tail

  bedrooms_per_room latitude rooms_per_household ocean_proximity_NEAR OCEAN ocean_proximity_ISLAND housing_median_age ocean_proximity_INLAND ocean_proximity_1H OCEAN population median_income households total_rooms population_per_household longitude ocean_proximity_NEAR BAY median_house_value
16507 -1.017579 -0.885605 1.172346 0.000000 0.000000 -1.243683 1.000000 0.000000 0.272492 0.118410 0.086322 0.603645 0.216146 1.313757 0.000000 132300.000000
16508 -0.223213 -0.866891 -0.048620 0.000000 0.000000 -1.004654 0.000000 1.000000 0.505428 -0.995673 0.180621 0.184336 0.413046 1.144089 0.000000 101300.000000
16509 -0.434002 0.747151 0.226369 0.000000 0.000000 1.385636 0.000000 1.000000 2.530355 0.795691 3.622509 3.790882 -0.772987 -1.206317 0.000000 500001.000000
16510 -0.629877 -0.815429 0.095516 0.000000 0.000000 -0.207891 0.000000 1.000000 -0.499992 0.757178 -0.668072 -0.605255 0.390046 0.739879 0.000000 244900.000000
16511 1.259266 -0.852856 -0.986498 1.000000 0.000000 0.110814 0.000000 0.000000 1.688531 -1.177355 0.639544 0.102436 1.186704 0.689976 0.000000 117600.000000

Pre Processing

Pre Processing - Imputations

Pre Processing - Imputations - Missing

No missing values in data

Pre Processing - Imputations - Infinitys

No Infinity values

Health Analysis

Health Plot

Missing Plot

Missing Value Summary

No Missing Values

Duplicate Columns

No duplicate variables

Outliers In Features

  N < (mean-3*std) > (mean+3*std) < (1stQ - 1.5 * IQR) > (3rdQ + 1.5 * IQR) -inf +inf
Feature              
bedrooms_per_room 16512 0 283 0 481 0 0
rooms_per_household 16512 3 201 31 361 0 0
ocean_proximity_NEAR OCEAN 16512 0 0 0 2149 0 0
ocean_proximity_ISLAND 16512 0 4 0 4 0 0
population 16512 0 418 0 970 0 0
median_income 16512 0 309 0 539 0 0
households 16512 0 458 0 977 0 0
total_rooms 16512 0 446 0 1033 0 0
population_per_household 16512 0 76 6 573 0 0
ocean_proximity_NEAR BAY 16512 0 0 0 1816 0 0
median_house_value 16512 0 0 0 857 0 0

Feature Analysis

Summary Stats

Summary Stats - Numeric Variables

  Variable Name Datatype No of Unique Samples Mean Standard Deviation Min 25th percentile Median 75th percentile Max
0 bedrooms_per_room float64 15272 [-0.24241977089783234, 0.3603662599994412, 2.2173084088914905, -0.5285306586234289, -0.17794801218618386] -0.005617 0.981997 -2.154586 -0.693672 -0.167725 0.531165 3.000091
1 households float64 1345 [0.7149830926678219, -0.309734886404174, 1.7522742984768978, 3.000090847149692, 0.20576740981609387] -0.013604 0.954175 -1.529338 -0.652355 -0.243725 0.369219 3.000091
2 housing_median_age float64 52 [-0.12821464153138798, 1.6246649467888925, 1.86369398155984, -1.6420651950807212, 0.9075778424760504] 0.000000 1.000030 -2.199800 -0.845302 0.031138 0.668549 1.863694
3 latitude float64 849 [1.3366276049561825, -0.749931804016589, 1.0138190865276602, -0.14174184175995203, 2.8804944322230357] -0.000000 1.000030 -1.442333 -0.792037 -0.642329 0.976392 2.960027
4 longitude float64 826 [-1.6504488602891274, 0.6101325040076349, -1.4258877976106397, 0.24085431204746005, -1.0266681306266656] -0.000000 1.000030 -2.389005 -1.107760 0.535279 0.779801 2.541358
5 median_house_value float64 3666 [187800.0, 136600.0, 400000.0, 106300.0, 43500.0] 206705.400073 115473.008383 14999.000000 119600.000000 179250.000000 264825.000000 500001.000000
6 median_income float64 10639 [-0.18627468963237473, -0.7519473218425545, -0.9691806531566259, 0.6641428127345657, -1.1661890086992588] -0.004701 0.985188 -1.900327 -0.725228 -0.171576 0.521030 3.000091
7 population float64 3253 [0.47617590290407275, -0.5379122975728626, 0.7795356209954636, 3.000090847149691, 0.08072484182065243] -0.015262 0.947498 -1.505413 -0.653839 -0.244303 0.361333 3.000091
8 population_per_household float64 15200 [-0.3508550292800474, -0.5838633123806838, -0.8379258467560565, -0.21572499296054662, -0.26934570848237793] -0.024342 0.684256 -2.033807 -0.467866 -0.117050 0.300883 3.000091
9 rooms_per_household float64 15462 [0.07147650203884061, -0.8588923488944343, -1.510273481973187, 0.129675836190255, 0.40576790785708616] -0.019016 0.920716 -3.000091 -0.646441 -0.085210 0.502597 3.000091
10 total_rooms float64 5040 [0.7714833974305678, -0.5464250776400783, 0.465797843037814, 3.000090847149692, 0.4127354449168077] -0.017484 0.939109 -1.473287 -0.638708 -0.246507 0.337756 3.000091

Summary Stats - Non Numeric Variables

  Variable Name Datatype No of Unique Samples Mode Mode Freq Mode Freq %
0 ocean_proximity_INLAND float64 2 [0.0, 1.0] 0.000000 11294.000000 68.398740
1 ocean_proximity_1H OCEAN float64 2 [1.0, 0.0] 0.000000 9187.000000 55.638324
2 ocean_proximity_NEAR OCEAN float64 2 [0.0, 1.0] 0.000000 14363.000000 86.985223
3 ocean_proximity_ISLAND float64 2 [0.0, 1.0] 0.000000 16508.000000 99.975775
4 ocean_proximity_NEAR BAY float64 2 [0.0, 1.0] 0.000000 14696.000000 89.001938

Distributions

Distributions - Numeric Variables

Distributions - Numeric Variables - Bedrooms Per Room

Distributions - Numeric Variables - Households

Distributions - Numeric Variables - Housing Median Age

Distributions - Numeric Variables - Latitude

Distributions - Numeric Variables - Longitude

Distributions - Numeric Variables - Median House Value

Distributions - Numeric Variables - Median Income

Distributions - Numeric Variables - Ocean Proximity 1h Ocean

Distributions - Numeric Variables - Ocean Proximity Inland

Distributions - Numeric Variables - Ocean Proximity Island

Distributions - Numeric Variables - Ocean Proximity Near Bay

Distributions - Numeric Variables - Ocean Proximity Near Ocean

Distributions - Numeric Variables - Population

Distributions - Numeric Variables - Population Per Household

Distributions - Numeric Variables - Rooms Per Household

Distributions - Numeric Variables - Total Rooms

Distributions - Non Numeric Variables

No categorical variables in data.

Feature Normality

Feature Interactions

Correlation Table

  Variable 1 Variable 2 Corr Coef Abs Corr Coef
0 median_income median_house_value 0.696813 0.696813
1 median_house_value median_income 0.696813 0.696813
2 median_house_value ocean_proximity_INLAND -0.482378 0.482378
3 ocean_proximity_INLAND median_house_value -0.482378 0.482378
4 rooms_per_household median_house_value 0.300411 0.300411
5 median_house_value rooms_per_household 0.300411 0.300411
6 bedrooms_per_room median_house_value -0.288113 0.288113
7 median_house_value bedrooms_per_room -0.288113 0.288113
8 median_house_value population_per_household -0.267078 0.267078
9 population_per_household median_house_value -0.267078 0.267078
10 median_house_value ocean_proximity_1H OCEAN 0.258098 0.258098
11 ocean_proximity_1H OCEAN median_house_value 0.258098 0.258098
12 total_rooms median_house_value 0.161885 0.161885
13 median_house_value total_rooms 0.161885 0.161885
14 ocean_proximity_NEAR BAY median_house_value 0.156986 0.156986
15 median_house_value ocean_proximity_NEAR BAY 0.156986 0.156986
16 median_house_value latitude -0.145757 0.145757
17 latitude median_house_value -0.145757 0.145757
18 median_house_value ocean_proximity_NEAR OCEAN 0.138237 0.138237
19 ocean_proximity_NEAR OCEAN median_house_value 0.138237 0.138237
20 housing_median_age median_house_value 0.107227 0.107227
21 median_house_value housing_median_age 0.107227 0.107227
22 households median_house_value 0.077447 0.077447
23 median_house_value households 0.077447 0.077447
24 median_house_value longitude -0.042943 0.042943
25 longitude median_house_value -0.042943 0.042943
26 population median_house_value -0.029624 0.029624
27 median_house_value population -0.029624 0.029624
28 ocean_proximity_ISLAND median_house_value 0.026553 0.026553
29 median_house_value ocean_proximity_ISLAND 0.026553 0.026553

Correlation Heatmap

Covariance Heatmap

Bivariate Plots (top 50 Correlations)

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Households

Bivariate Plots (top 50 Correlations) - Population Vs Households

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Population

Bivariate Plots (top 50 Correlations) - Median Income Vs Median House Value

Bivariate Plots (top 50 Correlations) - Rooms Per Household Vs Median Income

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Bay Vs Latitude

Bivariate Plots (top 50 Correlations) - Ocean Proximity Inland Vs Latitude

Bivariate Plots (top 50 Correlations) - Ocean Proximity 1h Ocean Vs Longitude

Bivariate Plots (top 50 Correlations) - Rooms Per Household Vs Median House Value

Bivariate Plots (top 50 Correlations) - Ocean Proximity 1h Ocean Vs Median House Value

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Bay Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Rooms Per Household

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Median Income

Bivariate Plots (top 50 Correlations) - Population Per Household Vs Population

Bivariate Plots (top 50 Correlations) - Ocean Proximity 1h Ocean Vs Median Income

Bivariate Plots (top 50 Correlations) - Rooms Per Household Vs Ocean Proximity Inland

Bivariate Plots (top 50 Correlations) - Population Per Household Vs Longitude

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Median House Value

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Bay Vs Median House Value

Bivariate Plots (top 50 Correlations) - Population Per Household Vs Ocean Proximity 1h Ocean

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Ocean Vs Median House Value

Bivariate Plots (top 50 Correlations) - Housing Median Age Vs Bedrooms Per Room

Bivariate Plots (top 50 Correlations) - Rooms Per Household Vs Latitude

Bivariate Plots (top 50 Correlations) - Population Vs Longitude

Bivariate Plots (top 50 Correlations) - Median House Value Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Longitude Vs Bedrooms Per Room

Bivariate Plots (top 50 Correlations) - Households Vs Bedrooms Per Room

Bivariate Plots (top 50 Correlations) - Population Vs Ocean Proximity 1h Ocean

Bivariate Plots (top 50 Correlations) - Median House Value Vs Households

Bivariate Plots (top 50 Correlations) - Ocean Proximity 1h Ocean Vs Bedrooms Per Room

Bivariate Plots (top 50 Correlations) - Population Vs Bedrooms Per Room

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Bay Vs Median Income

Bivariate Plots (top 50 Correlations) - Longitude Vs Households

Bivariate Plots (top 50 Correlations) - Ocean Proximity 1h Ocean Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Ocean Proximity 1h Ocean Vs Households

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Ocean Vs Bedrooms Per Room

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Ocean Vs Longitude

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Longitude

Bivariate Plots (top 50 Correlations) - Ocean Proximity Island Vs Median House Value

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Ocean Vs Median Income

Bivariate Plots (top 50 Correlations) - Ocean Proximity Island Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Ocean Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Population Per Household Vs Ocean Proximity Inland

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Ocean Proximity Inland

Bivariate Plots (top 50 Correlations) - Ocean Proximity Island Vs Bedrooms Per Room

Bivariate Plots (top 50 Correlations) - Median Income Vs Households

Bivariate Plots (top 50 Correlations) - Latitude Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Ocean Proximity Island Vs Longitude

Bivariate Plots (top 50 Correlations) - Ocean Proximity Near Ocean Vs Households

Bivariate Plots (top 50 Correlations) - Rooms Per Household Vs Ocean Proximity Island

Key Drivers

Median House Value

Median House Value - Feature Scores - Feature Correlation

Median House Value - Feature Importances - From Model

Median House Value - Pca Analysis

Median House Value - Pca Analysis - Pca Projection

Median House Value - Pca Analysis - Correlation With Dimension 2 (y)

Median House Value - Pca Analysis - Correlation With Dimension 1 (x)

Median House Value - Bivariate Plots

Median House Value - Bivariate Plots - Ocean Proximity Inland

Median House Value - Bivariate Plots - Bedrooms Per Room

Median House Value - Bivariate Plots - Ocean Proximity 1h Ocean

Median House Value - Bivariate Plots - Median Income

Median House Value - Bivariate Plots - Population

Median House Value - Bivariate Plots - Latitude

Median House Value - Bivariate Plots - Rooms Per Household

Median House Value - Bivariate Plots - Ocean Proximity Near Ocean

Median House Value - Bivariate Plots - Households

Median House Value - Bivariate Plots - Total Rooms

Median House Value - Bivariate Plots - Ocean Proximity Island

Median House Value - Bivariate Plots - Population Per Household

Median House Value - Bivariate Plots - Longitude

Median House Value - Bivariate Plots - Housing Median Age

Median House Value - Bivariate Plots - Ocean Proximity Near Bay